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Quality Control Chemist for Cement Production

2 months ago

Midlothian, Texas, United States Martin Marietta Full time
Company Overview

As a member of the S&P 500 Index, Martin Marietta stands as a premier supplier of heavy construction materials, including aggregates, cement, ready-mixed concrete, and asphalt. Our extensive operations span across 28 states, Canada, and the Bahamas, providing essential resources that support community development. Our Magnesia Specialties division produces high-purity magnesia and dolomitic lime products utilized globally in various sectors such as environmental, industrial, agricultural, and specialty applications.

Our Commitment

At Martin Marietta, we prioritize collaboration with talented individuals who have the potential to become future leaders within our organization. With a workforce of approximately 9,500, we share a unified purpose across all roles and environments. Our diverse skills and experiences propel our company and its remarkable culture forward. We are dedicated to fostering a values-driven environment where hard work is recognized and rewarded.

Position Summary

Under the direct supervision of the Quality Control Supervisor, the Quality Control Chemist is responsible for conducting various tests and analyzing samples in the laboratory for cement production.

Key Responsibilities
  • Collect samples of raw materials, fuel, and products for quality assessment.
  • Perform chemical and physical analyses on samples.
  • Prepare solutions necessary for conducting chemical tests.
  • Maintain accurate records of all tests performed.
  • Calibrate testing apparatus and keep calibration documentation.
  • Oversee the maintenance of laboratory equipment.
  • Engage in CCRL and inter-plant quality control testing initiatives.
  • Ensure cleanliness of assigned laboratory areas.
  • Input test results into the computer system daily.
  • Manage inventory and order laboratory consumables.
  • Execute additional tasks as assigned by the Supervisor.

Preferred Qualifications
  • High school diploma or equivalent.
  • A minimum of 60 college credit hours from an accredited institution, including at least 8 hours in Chemistry or related sciences.

Essential Skills and Knowledge
  • Proficient in reading, writing, and verbal communication in English.
  • Adept at resolving operational issues as they arise.
  • Comprehensive understanding of plant operations affecting product quality.
  • Familiarity with calculators and computer systems.
  • High level of manual dexterity and precision.
  • Preferred knowledge of equipment used in cement manufacturing.
  • Awareness of safety hazards related to responsibilities.
  • Ability to perform basic mathematical functions.
  • Basic understanding of plant operations.
  • Proven record of safety and work performance.
  • Knowledge of Lockout/Tagout procedures and safety protocols.

Physical Requirements
  • Must be able to work rotating shifts.
  • Ability to lift and carry 35 pounds up two flights of stairs twice daily.
  • Capable of working at heights exceeding 50 feet.
  • Must lift and carry 20 pounds for distances up to 200 yards, twelve times daily, including climbing stairs.
  • Physical demands include visual acuity, speech and hearing, hand-eye coordination, and various physical movements.
  • Must utilize appropriate Personal Protective Equipment as required.

Working Conditions

Must be prepared to work in diverse weather conditions, including heat, cold, and rain. The environment may be noisy, with sound levels reaching up to 120 dBA, and may involve exposure to dust, cement, clay, and other materials.

Benefits

We offer a comprehensive benefits package, including medical, dental, vision, and wellness programs, along with a 401(k) plan with company matching and pension options. We are committed to providing an inclusive environment that respects diversity and equal opportunity for all qualified applicants.